SpringMVC常见的处理Controller---SimpleFormController学习

执行流程如下:



 

 

 

【步骤一】

创建一个MyFormController

欲执行则必须创建一个doSubmitAction方法。

Post方式提交才会触发doSubmitAction方法,切记切记。

 

 

 

package com.myapps.web.controller;

import org.springframework.web.servlet.mvc.SimpleFormController;

import com.myapps.pojo.Person;

public class MyFormController extends SimpleFormController {
	
	public MyFormController(){
		this.setCommandClass(Person.class);
		this.setCommandName("person");
	}
	
	@Override
	protected void doSubmitAction(Object command) throws Exception {
		Person p=(Person)command;
		
		System.out.println("我是MyFormController:"+p);
	}

}

 

 

 

【步骤二】

spring-mvc.xml中添加上相应的配置如下:

  <!-- SimpleFormController -->
			<bean  name="/myform.action"  class="com.myapps.web.controller.MyFormController">
				<property name="formView" value="formController"></property>
				<property name="successView" value="index"></property>
  	</bean>

 

 

 

【步骤三】

/WEB-INF/jsps/formController.jsp

 

 

 

 

<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Test FormController</title>
</head>
<body>
<form action="${pageContext.request.contextPath }/myform.action"
method="post">
<input type="hidden" name="id">
<table>
<tr>
<td>name:</td>
<td><input type="text" name="name" />
</td>
</tr>
<tr>
<td>age:</td>
<td><input type="text" name="age" />
</td>
</tr>
<tr>
<td></td>
<td><input type="submit" value="提交表单" />
</td>
</tr>
</table>
</form>
</body>
</html>

 

 

【步骤四】

 

在浏览器地址栏输入:

http://localhost:8080/springmvc/myform.action

 

控制台打印输出:
   我是MyFormController:Person [name=luffy, age=17]

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